Cheap Flights from Seoul (ICN) to Oita (OIT) from HK$906~

View HK$906 flight on Sat, 13 Sep 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Oita Airport (OIT)

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Find Cheap Flights from Seoul (ICN) to Oita (OIT)

Prices were available within the past 7 days and start at HK$906 for one-way flights and HK$1,317 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Sat, 13 Sep - Thu, 18 Sep
ICN
Seoul
OIT
Oita
HK$1,317 Return, just found
HK$1,317
Return
just found
Select Jeju Air with Bag flight, departing Sat, 13 Sep from Seoul to Oita, returning Thu, 18 Sep, priced at HK$1,317 just found
Jeju Air with Bag
Thu, 4 Sep - Thu, 11 Sep
ICN
Seoul
OIT
Oita
HK$1,337 Return, found 3 days ago
HK$1,337
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Thu, 4 Sep from Seoul to Oita, returning Thu, 11 Sep, priced at HK$1,337 found 3 days ago
Jeju Air with Bag
Sat, 20 Sep - Tue, 23 Sep
ICN
Seoul
OIT
Oita
HK$1,374 Return, just found
HK$1,374
Return
just found
Select Jeju Air with Bag flight, departing Sat, 20 Sep from Seoul to Oita, returning Tue, 23 Sep, priced at HK$1,374 just found
Jeju Air with Bag
Tue, 9 Sep - Sat, 13 Sep
ICN
Seoul
OIT
Oita
HK$1,402 Return, found 1 day ago
HK$1,402
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Tue, 9 Sep from Seoul to Oita, returning Sat, 13 Sep, priced at HK$1,402 found 1 day ago
Jeju Air with Bag
Tue, 16 Sep - Sat, 20 Sep
ICN
Seoul
OIT
Oita
HK$1,488 Return, just found
HK$1,488
Return
just found
Select Jeju Air with Bag flight, departing Tue, 16 Sep from Seoul to Oita, returning Sat, 20 Sep, priced at HK$1,488 just found
Jeju Air with Bag
Mon, 29 Dec - Fri, 2 Jan
ICN
Seoul
OIT
Oita
HK$1,506 Return, found 13 hours ago
HK$1,506
Return
found 13 hours ago
Select Jeju Air with Bag flight, departing Mon, 29 Dec from Seoul to Oita, returning Fri, 2 Jan, priced at HK$1,506 found 13 hours ago
Jeju Air with Bag
Thu, 11 Sep - Tue, 16 Sep
ICN
Seoul
OIT
Oita
HK$1,518 Return, found 1 day ago
HK$1,518
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Thu, 11 Sep from Seoul to Oita, returning Tue, 16 Sep, priced at HK$1,518 found 1 day ago
Hahn Air Systems
Sat, 13 Sep - Thu, 18 Sep
ICN
Seoul
OIT
Oita
HK$1,729 Return, just found
HK$1,729
Return
just found
Select Hahn Air Systems flight, departing Sat, 13 Sep from Seoul to Oita, returning Thu, 18 Sep, priced at HK$1,729 just found
Hahn Air Systems
Sat, 20 Sep - Tue, 23 Sep
ICN
Seoul
OIT
Oita
HK$1,789 Return, just found
HK$1,789
Return
just found
Select Hahn Air Systems flight, departing Sat, 20 Sep from Seoul to Oita, returning Tue, 23 Sep, priced at HK$1,789 just found
Hahn Air Systems
Thu, 4 Sep - Thu, 11 Sep
ICN
Seoul
OIT
Oita
HK$1,802 Return, found 3 days ago
HK$1,802
Return
found 3 days ago
Select Hahn Air Systems flight, departing Thu, 4 Sep from Seoul to Oita, returning Thu, 11 Sep, priced at HK$1,802 found 3 days ago
Hahn Air Systems
Tue, 9 Sep - Sat, 13 Sep
ICN
Seoul
OIT
Oita
HK$1,849 Return, found 1 day ago
HK$1,849
Return
found 1 day ago
Select Hahn Air Systems flight, departing Tue, 9 Sep from Seoul to Oita, returning Sat, 13 Sep, priced at HK$1,849 found 1 day ago
Hahn Air Systems
Thu, 11 Sep - Tue, 16 Sep
ICN
Seoul
OIT
Oita
HK$1,959 Return, found 1 day ago
HK$1,959
Return
found 1 day ago
Select Hahn Air Systems flight, departing Thu, 11 Sep from Seoul to Oita, returning Tue, 16 Sep, priced at HK$1,959 found 1 day ago
Jeju Air with Bag
Tue, 23 Sep - Thu, 25 Sep
ICN
Seoul
OIT
Oita
HK$1,979 Return, found 5 days ago
HK$1,979
Return
found 5 days ago
Select Jeju Air with Bag flight, departing Tue, 23 Sep from Seoul to Oita, returning Thu, 25 Sep, priced at HK$1,979 found 5 days ago
Seoul to Oita route information
Origin airport
Incheon Intl.
Destination airport
Oita
Airlines serving
Hahn Air Systems, Jeju Air with Bag
Return price
HK$1,316
Distance
648 km
Average flight time
2 hours 5 mins

Flights from Incheon to Kunisaki

Book cheap flights from Incheon (ICN) to Kunisaki (OIT) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Incheon (ICN) to Kunisaki (OIT) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Incheon (ICN) to Kunisaki (OIT) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Kunisaki flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Kunisaki and things to do in Kunisaki for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Kunisaki more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Kunisaki is HK$906 now!

 

Frequently asked questions

How much is a flight from Incheon Airport to Oita Airport?
If you're planning on traveling from Seoul–Incheon Intl. Airport to OIT, round-trip journeys start from HK$1,317. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul–Incheon Intl. Airport to OIT?
This differs between air carriers, as each has its own terms and conditions. Visit the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel online.
How do I find cheap flights from Seoul–Incheon Intl. Airport to Oita Airport (OIT) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seoul–Incheon Intl. Airport to Oita Airport (OIT) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Incheon Intl. Airport (ICN) to OIT?
It's just 650 kilometers from Incheon Intl. Airport (ICN) to Oita Airport (OIT). It's quite possible that you'll spend more time traveling to and from the airport than actually flying!
Which airlines fly direct from ICN to Oita Airport (OIT)?
You won't find any airlines flying directly between Incheon Intl. Airport (ICN) and Oita Airport (OIT), so be ready to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are ICN to Oita Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes find a bargain, with some of the cheapest fares from ICN to OIT surfacing a few weeks before the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines advertise prices that far in advance.

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